On November 8th, Henan Kaijie Water Treatment Co., Ltd. provided a quote of 4300 yuan/ton for wood powder activated carbon. The specifications of the wood powder activated carbon are: domestic product, iodine value of 600, Henan Kaijie Water Treatment Co., Ltd., corporate standard, 600 8. The validity period of the quoted price is 7 days. The quoted provider is Henan Kaijie Water Treatment Co., Ltd.